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Research ArticleAdult Brain
Open Access

Regional Aneurysm Wall Enhancement is Affected by Local Hemodynamics: A 7T MRI Study

S. Hadad, F. Mut, B.J. Chung, J.A. Roa, A.M. Robertson, D.M. Hasan, E.A. Samaniego and J.R. Cebral
American Journal of Neuroradiology March 2021, 42 (3) 464-470; DOI: https://doi.org/10.3174/ajnr.A6927
S. Hadad
aFrom the Departments of Bioengineering and Mechanical Engineering (S.H., F.M., J.R.C.), George Mason University, Fairfax, Virginia
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F. Mut
aFrom the Departments of Bioengineering and Mechanical Engineering (S.H., F.M., J.R.C.), George Mason University, Fairfax, Virginia
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B.J. Chung
bDepartment of Applied Mathematics and Statistics (B.J.C.), Mountclair State University, Mountclair, New Jersey
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J.A. Roa
cDepartments of Neurology, Neurosurgery, and Radiology (J.A.R., E.A.S.)
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A.M. Robertson
eDepartment of Mechanical Engineering and Material Science (A.M.R.), University of Pittsburgh, Pittsburgh, Pennsylvania
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D.M. Hasan
dNeurosurgery (D.M.H.), University of Iowa, Iowa City, Iowa
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E.A. Samaniego
cDepartments of Neurology, Neurosurgery, and Radiology (J.A.R., E.A.S.)
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J.R. Cebral
aFrom the Departments of Bioengineering and Mechanical Engineering (S.H., F.M., J.R.C.), George Mason University, Fairfax, Virginia
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Article Information

vol. 42 no. 3 464-470
DOI 
https://doi.org/10.3174/ajnr.A6927
PubMed 
33361379

Published By 
American Journal of Neuroradiology
Print ISSN 
0195-6108
Online ISSN 
1936-959X
History 
  • Received June 4, 2020
  • Accepted after revision September 30, 2020
  • Published online March 15, 2021.

Copyright & Usage 
© 2021 by American Journal of Neuroradiology Indicates open access to non-subscribers at www.ajnr.org

Author Information

  1. S. Hadada,
  2. F. Muta,
  3. B.J. Chungb,
  4. J.A. Roac,
  5. A.M. Robertsone,
  6. D.M. Hasand,
  7. E.A. Samaniegoc and
  8. J.R. Cebrala
  1. aFrom the Departments of Bioengineering and Mechanical Engineering (S.H., F.M., J.R.C.), George Mason University, Fairfax, Virginia
  2. bDepartment of Applied Mathematics and Statistics (B.J.C.), Mountclair State University, Mountclair, New Jersey
  3. cDepartments of Neurology, Neurosurgery, and Radiology (J.A.R., E.A.S.)
  4. dNeurosurgery (D.M.H.), University of Iowa, Iowa City, Iowa
  5. eDepartment of Mechanical Engineering and Material Science (A.M.R.), University of Pittsburgh, Pittsburgh, Pennsylvania
  1. Please address correspondence to Sara Hadad, MSc, Bioengineering Department, Volgenau School of Engineering, George Mason University, 4400 University Dr, MSN 1J7, Fairfax, VA 22030; e-mail: shadad{at}gmu.edu
View Full Text

Funding

  • NIH

    R01 NS097457
  • MRI instrument, the University of Iowa from National Institutes of Health

    1S10RR028821-01
  • The 2019 Brain Aneurysm Research Grant from The Bee Foundation

  • A Pilot Research Grant from The Society of Vascular and Interventional Neurology (SVIN)

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S. Hadad, F. Mut, B.J. Chung, J.A. Roa, A.M. Robertson, D.M. Hasan, E.A. Samaniego, J.R. Cebral
Regional Aneurysm Wall Enhancement is Affected by Local Hemodynamics: A 7T MRI Study
American Journal of Neuroradiology Mar 2021, 42 (3) 464-470; DOI: 10.3174/ajnr.A6927

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Regional Aneurysm Wall Enhancement is Affected by Local Hemodynamics: A 7T MRI Study
S. Hadad, F. Mut, B.J. Chung, J.A. Roa, A.M. Robertson, D.M. Hasan, E.A. Samaniego, J.R. Cebral
American Journal of Neuroradiology Mar 2021, 42 (3) 464-470; DOI: 10.3174/ajnr.A6927
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This article has been cited by the following articles in journals that are participating in Crossref Cited-by Linking.

  • Intracranial aneurysm wall enhancement as an indicator of instability: a systematic review and meta‐analysis
    Rob Molenberg, Marlien W. Aalbers, Auke P.A. Appelman, Maarten Uyttenboogaart, J. Marc C. van Dijk
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  • Semiautomated 3D mapping of aneurysmal wall enhancement with 7T-MRI
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    Scientific Reports 2021 11 1
  • The association between hemodynamics and wall characteristics in human intracranial aneurysms: a review
    Hamidreza Rajabzadeh-Oghaz, Adnan H. Siddiqui, Arash Asadollahi, John Kolega, Vincent M. Tutino
    Neurosurgical Review 2022 45 1
  • Current Clinical Applications of Intracranial Vessel Wall MR Imaging
    Raghav R. Mattay, Jose F. Saucedo, Vance T. Lehman, Jiayu Xiao, Emmanuel C. Obusez, Scott B. Raymond, Zhaoyang Fan, Jae W. Song
    Seminars in Ultrasound, CT and MRI 2021 42 5
  • Imaging Inflammation – From Whole Body Imaging to Cellular Resolution
    Tuula Peñate Medina, Jan Philip Kolb, Gereon Hüttmann, Robert Huber, Oula Peñate Medina, Linh Ha, Patricia Ulloa, Naomi Larsen, Arianna Ferrari, Magdalena Rafecas, Mark Ellrichmann, Mariya S. Pravdivtseva, Mariia Anikeeva, Jana Humbert, Marcus Both, Jennifer E. Hundt, Jan-Bernd Hövener
    Frontiers in Immunology 2021 12
  • Aneurysm risk metrics and hemodynamics are associated with greater vessel wall enhancement in intracranial aneurysms
    Sricharan S. Veeturi, Hamidreza Rajabzadeh-Oghaz, Nándor K. Pintér, Muhammad Waqas, David M. Hasan, Kenneth V. Snyder, Adnan H. Siddiqui, Vincent M. Tutino
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  • Aneurysm wall enhancement, hemodynamics, and morphology of intracranial fusiform aneurysms
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    Frontiers in Aging Neuroscience 2023 15
  • Comprehensive morphomechanical analysis of brain aneurysms
    Ashrita Raghuram, Adam Galloy, Marco Nino, Sebastian Sanchez, David Hasan, Suresh Raghavan, Edgar A. Samaniego
    Acta Neurochirurgica 2023 165 2
  • Increased aneurysm wall permeability colocalized with low wall shear stress in unruptured saccular intracranial aneurysm
    Yajie Wang, Jie Sun, Rui Li, Peng Liu, Xian Liu, Jiansong Ji, Chunmiao Chen, Yu Chen, Haikun Qi, Yunduo Li, Longhui Zhang, Luqiong Jia, Fei Peng, Mingzhu Fu, Yishi Wang, Min Xu, Chunli Kong, Shuiwei Xia, Xiaole Wang, Le He, Qiang Zhang, Zhensen Chen, Aihua Liu, Youxiang Li, Ming Lv, Huijun Chen
    Journal of Neurology 2022 269 5
  • Inflow Angle Impacts Morphology, Hemodynamics, and Inflammation of Side‐wall Intracranial Aneurysms
    Mingzhu Fu, Fei Peng, Hao Niu, Xiaoxin He, Shuo Chen, Miaoqi Zhang, Jiaxiang Xia, Yishi Wang, Boya Xu, Aihua Liu, Rui Li
    Journal of Magnetic Resonance Imaging 2023 57 1

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